Home / 1,750,269.33-2,625,377.94-1,067,356.86

Finding the Fourth Proportional to 1,750,269.33, 2,625,377.94 and 1,067,356.86

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Solution

The fourth proportional to 1,750,269.33, 2,625,377.94 and 1,067,356.86 is: 1,601,019.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,269.33 : 2,625,377.94 = 1,067,356.86 : x
  2. Step 2: Convert to fraction form
    1,750,269.33/2,625,377.94 = 1,067,356.86/x
  3. Step 3: Cross multiply
    1,750,269.33x = 2,625,377.94 × 1,067,356.86
  4. Step 4: Simplify right side
    1,750,269.33x = 2,802,215,154,351.67
  5. Step 5: Solve for x
    x = 2,802,215,154,351.67/1,750,269.33
  6. Step 6: Final answer
    x = 1,601,019.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.